Roselyn Bakery was a major bakery chain that distributed products from an Indianapolis central baking facility from 1943 to 1999. The bakery chain, which consisted of approximately 40 locations in and around central Indiana, was known for its popular treats such as their Sweetheart Coffee Cake, Zebra Square Brownies and Blackout Cake. In July 1999, the factory was abruptly shut down by the Indiana State Department of Health for repeated/severe code violations. The entire chain was dissolved soon after.